Kmart offers the My Little Pony Magical Pony Express Train Set, model no. 35891, for $9.99. Choose free in-store pickup to avoid the $6.50 shipping charge. That's $3 under our December mention and the lowest price we could find by $11. Sales tax is added where applicable. It includes a battery-powered train engine, attaching railroad cart, 7-piece track, and a Pinkie Pie pony figure.